Buick V6 Timing Cover Photo Guide
kenmosher@home.com
General Information
There were two basic variations of timing covers for the 3.8 RWD blocks:
1978-1984 (early 85):
These front covers were designed to fit with the 14 bolt oil pan blocks
late 1985-1987:
These front covers were designed to fit the 20 bolt oil pan blocks
Production Timing Covers
4.1 Liter Carbed Timing Cover
3.8 Liter Turbo Timing Cover
Timing Gear Damage
Last updated: